Junior Fire and Security Installations Engineer – London

Company IconMarlowe Fire & Security Group Talent Acquisition
Location IconLondon

A leading fire and security solutions provider is seeking a motivated Junior Minor Works Engineer in London. The role includes supporting the Minor Works Team with installations and testing of fire and security systems. Candidates should have 1-2 yea...Read More>>.

Posted: June 6th, 2026
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AD Security & Architecture Lead – London Onsite

Company IconAmtex Systems Inc
Location IconLondon

A leading IT consultancy is seeking a Technical AD / Entra Consultant based in London. The role requires mainly onsite work, focusing on Active Directory architecture review, compliance assessments, and remediation planning. Candidates should have ex...Read More>>.

Posted: June 6th, 2026
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Cloud & Enterprise Security Architect - Hybrid (London)

Company Iconi3
Location IconLondon

A leading technology firm in Greater London seeks an experienced Information Security Architect to shape secure solutions across cloud and enterprise platforms. This role involves designing architectures, leading risk assessments, and ensuring securi...Read More>>.

Posted: June 6th, 2026
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IAM & Cloud Security BA (Hybrid London)

Company IconVocative
Location Icon

A leading financial services business in London is seeking a Technical Business Analyst to join their Security Projects team. The role involves turning business requirements into technical specifications while ensuring delivery through the implementa...Read More>>.

Posted: June 6th, 2026
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Staff Software Security Engineer — Hybrid London

Company IconData Science Festival
Location IconLondon

Data Science Festival is hiring a Staff Software Security Engineer in London. The role sits within a security-first engineering culture, shaping security posture across applications and cloud infrastructure. You will embed secure practices through...Read More>>.

Posted: July 14th, 2026
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Security Operations Lead - London: Risk & Incident

Company IconPINKERTON | Comprehensive Risk Management
Location IconLondon

Pinkerton | Comprehensive Risk Management is seeking a Security Operations Manager to oversee client-occupied facilities in London, managing access control, CCTV, security policies, and incident response. You will collaborate with local law enforc...Read More>>.

Posted: August 30th, 2026
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Senior Network Security & Cisco Specialist – London

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil in London seeks a Senior Network Specialist with deep Cisco and security expertise to design, implement and support secure network solutions.The role is predominantly BAU with design input, covering firewall deployments, DMZ, V...Read More>>.

Posted: September 3rd, 2026
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Information Security Engineer in London — Protect & Innovate

Company IconMandarin Recruitment
Location Icon

Mandarin Recruitment is seeking an experienced Information Security Engineer based in London for a computer software company. The ideal candidate will possess a bachelor's degree in a relevant field and have a minimum of three years of experience...Read More>>.

Posted: September 9th, 2026
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Senior Network Security Engineer - Hybrid (London)

Company IconITC Secure
Location IconLondon

ITC Secure in London is seeking an experienced Network Security Engineer to join our 24x7 NOC. You will support a globally operating bank, handling configurations, firewall policies, and high-priority incidents while coordinating with internal tea...Read More>>.

Posted: September 12th, 2026
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SC-Cleared Security Architect – Hybrid London

Company IconCBSbutler Ltd.
Location IconLondon

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London.The role emphasizes secure-by-design principles and...Read More>>.

Posted: September 12th, 2026
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SC Cleared Security Architect - Hybrid London

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconLondon

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Security Architect to provide security architecture expertise across complex programmes in a secure, high‑assurance environment. The role is hybrid in London with an initi...Read More>>.

Posted: September 12th, 2026
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Lead Security Design Engineer - London (Hybrid)

Company IconAECO
Location Icon

AECOM, a global leader in infrastructure, seeks a Principal Designer to join the Security & Technology Engineering team. You will oversee high-level security engineering on major build and fit-out projects across Europe, guiding design from concep...Read More>>.

Posted: September 14th, 2026
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Senior Information Security Officer – Hybrid London

Company IconDianaduggan
Location IconLondon

Dianaduggan is seeking an Information Security Officer for a 6-month hybrid assignment in London. The role focuses on preventing, monitoring and responding to information/data breaches and cyber-attacks, aligning with client security policies and...Read More>>.

Posted: September 17th, 2026
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Senior Mobile Security Engineer - Hybrid (London)

Company IconWhereby
Location IconLondon

Waracle seeks a Senior Mobile Security Developer for a UK-based Inside IR35 contract. The role focuses on designing a world-class security framework and driving security across mobile platforms, with target outcomes across both front-end and back-...Read More>>.

Posted: September 21st, 2026
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Senior Cloud & Security Engineer - MSP, London

Company IconSearchability®
Location IconWimbledon

Searchability® is seeking a Senior Cloud Engineer to join a small, technically focused Managed IT Services provider. The role covers cloud systems, infrastructure, networking and security, with ownership of complex issues and client relationships...Read More>>.

Posted: September 21st, 2026
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Enterprise Security Project Manager – London £60K

Company IconJAM Recruitment Ltd
Location IconLondon

Based in Central London, the Enterprise Security Project Manager – London £60K post is a permanent, office and site-based position with RGB, a growing building services firm. The successful candidate will oversee CCTV, access control and bro...Read More>>.

Posted: September 21st, 2026
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Fintech Information Security Leader | Hybrid London

Company IconWealth Dynamix
Location IconLondon

Wealth Dynamix is seeking an Information Security Manager in London to lead governance, risk and compliance for our growing FinTech platform. You will own the ISMS, client security assurance, and security reporting while collaborating with Product...Read More>>.

Posted: September 22nd, 2026
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Senior Cyber Security Consultant - Hybrid London

Company IconCyPro
Location IconLondon

CyPro seeks a Senior Consultant to deliver security services for high-growth clients from our Canary Wharf base. You will work in a dynamic consulting team, coordinating with a CISO, SOC Manager and architects to meet client needs across delivery,...Read More>>.

Posted: September 24th, 2026
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Junior Network & Security Engineer — Hybrid, London

Company IconKerv
Location IconLondon

Kerv Connected Cloud in London is seeking a Level-1 Triage Network & Security Engineer to join the Service Desk Operations team. You’ll be the first point of contact for incidents, triaging tickets related to network and security infrastructure,...Read More>>.

Posted: September 24th, 2026
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London Security Advisory Consultant – Grow & Impact

Company IconLevelBlue
Location IconLondon

LevelBlue in London is seeking Consultants in Security Advisory to deliver client projects across the EMEA HQ. You will work within a team that blends autonomous work with senior support and will engage with executives to assess governance, risk,...Read More>>.

Posted: September 24th, 2026
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Data & Cloud Security Engineer - Hybrid London

Company IconAllegis Group
Location IconLondon

Allegis Group is partnering with a leading bank to hire a Cyber Security Engineer. This hands-on role focuses on Data and Cloud Security across multi-cloud, on-premises, network and endpoint environments.Responsibilities include designing a...Read More>>.

Posted: September 25th, 2026
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Mobile Security Officer — North London Patrols

Company IconMitie Group plc.
Location IconBotany Bay

Mitie Group plc is seeking a vigilant security professional to cover various DWP sites across North London within a 20-mile radius. The role requires a full UK driving license and a DS Licence, with responsibilities including patrolling premises,...Read More>>.

Posted: September 27th, 2026
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Graduate Physical Security Systems Engineer – London

Company IconArup
Location IconLondon

Arup is seeking a Graduate Security Systems Engineer to join its London-based physical security team. You will develop expertise in design, specification and implementation of physical security measures across diverse projects, supported by senior...Read More>>.

Posted: September 29th, 2026
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Security Operations Manager – London (Multi-Site)

Company IconWard Security
Location IconLondon

Ward Security is seeking an experienced Security Operations Manager to provide operational leadership across our security portfolio in Central London. The role focuses on supporting site teams, driving high standards and ensuring compliant, well-m...Read More>>.

Posted: September 29th, 2026
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Senior SAP Transformation Leader - $20M+ Bookings (London)

Company IconJoin
Location IconLondon

Join is seeking a Senior SAP Business Transformation Consultant to drive large-scale SAP-enabled transformations from London. You will lead SAP initiatives across finance, supply chain, and operations, engaging C-level stakeholders and shaping mul...Read More>>.

Posted: September 30th, 2026
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Senior Network Security Engineer – Hybrid London

Company IconUST
Location IconLondon

UST is seeking a Senior Network Security Engineer in London (Hybrid) to design, implement, and secure enterprise and cloud networking across AWS, Azure, and GCP. You will manage routing, switching, and security platforms, including Palo Alto, Chec...Read More>>.

Posted: October 1st, 2026
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Founding Security Engineer (Equity) – London On-site

Company IconEF
Location IconLondon

Wexler, a London-based AI security focused company, is hiring its first dedicated security lead. You will own the security program spanning infrastructure, product, and compliance, working with engineering and leadership to demonstrate a demonstra...Read More>>.

Posted: October 3rd, 2026
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Senior Detection Security Engineer – Hybrid London

Company IconClient Server Limited
Location IconLondon

Client Server Limited is seeking a Security Engineer (Detection) in London with hybrid WFH to £100k. You will investigate and triage security alerts, including AI-assisted tooling, bringing L3 expertise to complex incidents and improving detectio...Read More>>.

Posted: October 4th, 2026
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Infra Engineer – Secure, Scalable Infrastructure (London)

Company IconClaimSorted
Location IconLondon

ClaimSorted is seeking an Infrastructure Engineer to build the secure, reliable foundation and the self-service analytics tools the team relies on. You’ll own access controls, PII protection, and compliance in a data-rich environment with real-w...Read More>>.

Posted: October 5th, 2026
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Application Security Engineer New London, UK

Company IconGreenhouse Software, Inc.
Location IconLondon

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler,by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen.We’re hom...Read More>>.

Posted: October 6th, 2026
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Hybrid Cyber Security Specialist – Banking (London)

Company IconDCV Technologies
Location IconLondon

DCV Technologies seeks a Cyber Security Specialist for a Security Connector role, based in London with a hybrid work pattern (3 days on site). The contract runs for 1 year with potential extension, at rates up to 600/day Inside IR35, starting 1 No...Read More>>.

Posted: October 6th, 2026
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Data Analyst – Securities Tech (Hybrid London)

Company IconVertus Partners
Location IconLondon

Vertus Partners looks for a permanent Data Analyst to join the London team, focusing on Securities/Secured Finance data platforms. The role involves working with Markets, Commercial Bank and Mortgage teams to understand data requirements and devel...Read More>>.

Posted: October 6th, 2026
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AI Platform Security Engineer — Hybrid London

Company IconVallum Associates
Location IconLondon

Vallum Associates in London is seeking an AI Platform engineer on a 12-month contract, hybrid work with three days onsite per week. You will help design and secure AI platforms, implement governance, and oversee secure CI/CD pipelines.The r...Read More>>.

Posted: October 7th, 2026
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Senior SAP AI & S/4HANA Consultant – London

Company IconAccenture UK & Ireland
Location IconLondon

Accenture UK & Ireland in London is seeking a Senior SAP Enterprise AI Consultant to lead AI-enabled SAP initiatives for major clients. This permanent role is based in London and focuses on SAP S/4HANA and SAP HANA stacks.You will collabora...Read More>>.

Posted: October 7th, 2026
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Security Engineering Manager, London or Lausanne

Company IconIsomorphic Labs
Location IconLondon

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease. The future is coming. A future enabled and enriched by the incredibl...Read More>>.

Posted: October 8th, 2026
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Security Officer - Various London Locations - Permanent

Company IconAviation Advisors Limited
Location IconLondon

We are looking for Security officers to join the team at various London locations. This will be an exciting opportunity to be part of a hard-working team in a fast paced environment. This role is a Monday to Friday role with occasional Saturday...Read More>>.

Posted: September 25th, 2026
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Security Officer - Central London - Nights and Weekends

Company IconWard Security
Location IconLondon

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain a professional demeanour? Can you keep a positive mindset with any challenge that comes your way?...Read More>>.

Posted: September 26th, 2026
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Security Officer – Central London, IT‑Literate

Company IconWard Security
Location IconLondon

Ward Security in Central London is seeking an experienced Security Officer to safeguard a prominent facility. You will deliver excellent customer service, monitor access, perform ID checks, and respond to emergencies while upholding a professional...Read More>>.

Posted: September 26th, 2026
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Security-Cleared Labourer – London Construction Sites

Company IconAHL Resourcing Solutions
Location IconLondon

AHL Resourcing Solutions are recruiting reliable Labourers to work on construction projects across London. Successful candidates will assist skilled trades, perform general labouring duties and help with deliveries and site set-up.A valid N...Read More>>.

Posted: September 27th, 2026
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Security Officer London: Day/Night Shifts, £22.50/hr + £3k Bonus

Company IconConsultora Excelsior
Location IconLondon

Consultora Excelsior in London is seeking Security Officers for immediate start. Permanent full- or part-time roles with day shifts 8am-6pm or 8am-8pm (£19.50/hr) and nights 8pm-8am (£22.50/hr). Overtime and bank holidays paid at £28.50/hr. Ful...Read More>>.

Posted: October 1st, 2026
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